base pipes: 20#, Q235B;fins: 1060 aluminum

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PRODUCT DETAILS

Steel-aluminum composite finned tube (large fin size, high heat dissipation type)

Material composition components: carbon steel base tube, high-aluminum fin height

Common materials for base pipes: 20#, Q235B

Common materials for fins: 1060 aluminum

range of sizes

Base tube: diameters φ38, φ45, φ57, φ76 mm, wall thickness 2.0–3.5 mm

Fin: Height 16–25 mm, thickness 0.5–0.8 mm, spacing 4.0–8.0 mm

Standard length: 3~9 m

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Our main products are laser welded finned tubes and spiral fimned tubes

Steel-aluminum composite finned tube (large fin size, high heat dissipation type)